While weve talked extensively about 50/200thats not the only MPBR on the table. . ALL RIGHTS RESERVED. That said, thats perfectly fine for most police and civilian engagements. We observe the shot group is 1.5" left and 4" high. IIRC, the USMC M16A4 battlesight zero is a 36/300 yard setup. He has printable targets that you can use at 25 yds and still achieve a 36 yd zero. However, we were hunting eastern whitetail deer in the northern Michigan woods and nobody was shooting at more than about 225 yards max. Two good bucks and two does. JBM is excellent and free. Imagine you have a target that is a 12-inch square. This is going to be where your point of aim is. Or 7.6239? Then he taught me how to judge range using apple trees in the orchard at various distances with old lard cans suspended on strings. All of these sights sit approximately 2.5 inches above the bore of an AR-15 rifle. I think its only benefit is that it functions better in an AR platform than 7.6239, has more bullet than 5.56, while still using the same hardware except the barrell. All I am interested in doing is engaging bad guys at close range with my 1980 Colt AR-15 Sporter HBAR with the Colt 4x20 scope. ETA: Ironically, maximum PBR on a 5" target with 300 subs is 100 yards. The 50/200 zero is highly precise at 50- to 200-yards. More specifically, the specialized battlesight zeroes you can use with AR-15 style rifles. I figured somewhere there would be a 36 yard zero target for the 25 yard line but there was nothing. Its engrained in me. Perhaps the center of you group is still -inch left of the bullseye. Good questions. Maybe, but I also find it to be highly effective and extremely versatile. 2,410 ft/s. NCOs and officers were issued M9s. Z Challenge I Hope It Doesn't Mean Zero For YOU! 36yds unless an optics manufacturer says to do otherwise based on their reticle design. Or you can start at 100-yards, then move to 200-yards, and then finally 300-yards to get the zero straight. The difference is about 18 yards (56 feet). This article has me thinking I'd be better off using a MPBR style zero over the traditional 50/200, 36/300, 100, etc. For the subsonic zero range: 10/100 yard zero. Set your rifle down and look at the sights compared to the barrel and imagine straight lines coming from each. I will primarily be shooting 300 BLK subs with a suppressor. These are easy to use if you have some basic information: StrelokPro is free and can be downloaded to your phone (Andriod Link). The 36 yard zero idea was initially introduced to the community by Shawn Ryan (Vigilance Elite) Former SEAL. My indoor range says 50, but is actually 44. MacII, your writing reminds me of Patrick E. McManus, a writer for "Field & Stream" years ago. The anti-metric spit-balling -- what's the point? whats the best all around variant? , my answer is the 6.8 SPC. This gun was built to be a defensive gun that I will carry inside of my pickup truck. So it can be a little less precise. ~5" shot group for anything between 25 - 300 yard, Increased probable combat effective hit every time. I dont own one, but thats my take on it. Which is now my home defense round. That said, always make sure to confirm your zero at the close end and at the far end if possible. COPYRIGHT 2021, THETRUTHABOUTGUNS.COM. Now, I understand that they zero the M-16s at 300 yards. Wish I had either old Springfield now. And stay in touch with newsletters of our best articles on techniques, guns, & gear. The cavity is capped and filled by a flat-nose polymer insert. Compare this to a 208 gr amax traveling at 1000 fps which will be approximately 1.5" low at 25 while sighted in at 100, and 107 inches low at 300. Again, great tip brother. HOLOSUN HS510C 2 MOA Dot Or A 65 MOA Ring Open Sig Sauer SOR52001 Romeo5 1x20mm Compact 2 Moa Red HOLOSUN HS507C X2 Circle Dot Solar Failsafe. with this same dope (just a tad high). and it seems to work. Barnes 110gr TAC-TX is awesome in 300 blackout. Using a 16 barrel, youd only be about 2.2 low at 200 with this zero. This is because at this distance, all hits will land within the point of aim on a BC zone size target, making it the optimal zero for the 5.56 battlefield. Conclusion: For a standard 16" barrel shooting 223/5.56, the 50-yard zero is the flattest shooting and you just need to remember that last 200 yards you start to aim higher and 300 yards, as long as you can see your target, won't be impossible to hit with a red dot. The .300 Blackout cartridge is around 40% heavier than a 9mm round fired from the MP5-SD. All imperial units are metric, has been for nearly 150 years. Much thanks for the informatin. . You'll now receive newsletters of our best articles on techniques, We didn't range often. One of the hottest new rounds to emerge in the past few years is 300 Blackout; this is a true dual-purpose intermediate sized cartridge that can be fired in both subsonic and supersonic loads. my M14 in 66 and for my m16 in 68. Reload. So don't take your 'sighting' system so seriously. With a 1.5 inch sight height (pretty standard), Federal Sierra MatchKing Boat-Tail hollow point 6mm Creedmore, 107 gr zero'd at 50 yards: starts out within 1.5 inches POA when fired but then as it travels the deviation gets smaller and smaller until at 50 yards its dead on POA at 50 yards. I am big fan of the 50/200 zero in .223/5.56 and I am hoping there is something similar for the blackout round. This is without a doubt the simplest to follow description of what's going on when sighting for Zero. Catnapper Thompson Power Wall Hugger Recliner in Brown Polyester Fabric by Catnapper (2) $895. Funny as all get out. [emailprotected]. In my jungle fighting days, we (my team) figured out that in the heat of battle, or often encountered 'sudden heavy-contact' (ambushed by above a squad level enemy, and pinned down), we used something else besides a 'battlefield' zero. Hi Travis, I follow you from Italy and use the translator to read your wonderful service. Shooting the rifle was an adventure. Keep in mind these zeros are designed for man-sized upper torso targets. Do I favor the 36 to 300-yard zero because I used to be a Marine? Assuming youd like to be able to always hit within a 4 inch target, if you were to zero the 115 grain UMC loading @2200 FPS at 23 yards (25 is close enough) you get a range of 181 yards wherein the bullet neither rises or falls more than two inches below the point of aim. . Your post answers some questions I've had about the 50/200 at 10 yard zero. always said was Battle Sight Zero). ARMA DYNAMICS recommends a 50 yard zero for your AR-15 rifle. You can plug your data and come up with your own MPRB and zeroing scheme. This BZO calls for zeroing the M16A2/A3/A4 and M4A1 at 36 yards with the setting of the rear elevation at 8/3 and 6/3 using the small (long range) aperture. It's far more tactically prudent to NOT engage at all if possible. I noticed that too. 300 Blackout rounds are heavier. $1,105. But thats not a shot I would be comfortable making on wildlife. " The distance from a weapon system at which a 50 percent probability of target hit is expected, or the tracer burnout range." [copied from FM 101-5-1 Operational Terms and Graphics] of the AAC 300 Blackout is about 440m for a 9 barrel when using supersonic ammo. Now we can circle back around to Maximum Point Blank Range zero I addressed at the beginning of this whole mess. I still dont really understand the fascination with 300BO. Well, then go out to 300-yards and zero your gun. Doesn't matter whether it's feet, inches, yards miles, whatever the unit is, it's metric. The combat effective range - that is. If it has adjustable . Can we possibly make it through one gun review without someone whining about ammo? Basically, I can zero at 50-yards, but know I can still land a shot at 200-yards. It is an incredibly efficient cartridge and with the Barnes Tac-Tx an awesome killer. Southern Motion Showstopper Fabric Power Wall Hugger Recliner in Platinum Gray by Southern Motion. The U.S.M.C. Beyond 200-yards makes it a lot easier to miss, and if you miss, where is that bullet going? The Army made a move to meters I guess to make it easier to communicate with our NATO allies and better coordinate equipment and gear. Brownells Daily Defense talks about this in the video below, so check that out. Sure its not the most precise means to hit a target, but in combat, you want quick and accurate. The bottom dot on the 0:0 axis is where the bullet would hit if you were aiming at a target 25 yards away with a 36yd zero which is approximately -.72 below your point of aim. If a target is beyond 200-yards in the police world, you probably wont take the shot unless forced to. You have entered an incorrect email address! Typo: ""Despite what you might have heard, the doesnt magically drift upwards when it leaves the barrel." So what if I told you there was a more efficient and effective way to zero your rifle. This is going to be where you want your bullet impacts to be. The trajectory is a little rainbow like and the 7.6239 and 30-30 are pretty good comparisons. The Trijicon is an "adjust once" design with each click representing MOA. And again next, this -1.9 inches POI below POA Proctor and everyone else is using is for a sight height above bore of 2.5 inches for an AR and not the standard 2.6 inches for an AR and it makes a difference as does the ammo being used. Keep up the great work! And well trained snipers for reaching way out if tactical situations require it for advantage. Thank You. That spring just wasn't designed for that much weight. JBM is excellent and free. Next, your MPBR isnt actually, or may not actually be, 200 yards (although if you are within your desired area +/- that satisfies you then you could call this your MPBR). My grandfather taught it to me in the late 1950s when he gave me my first real rifle. Just an observation to those training for 2 legged predators, if you're engaging much past room sized distances here in the US of A, you got some serious 'splaining to do. 6.8 SPC. I bisect my target in the middle and shoot. So you could buy the upper and use it subsonic as a defensive rifle or as a CQB rifle and change to supersonic for additional uses. Enemy destroyed or just hit and run. This is where the point of aim meets the point of impact. Find it here on Amazon: https://amzn.to/3aAzerSPatreon: https://www.patreon.com/kotaboy32Email: kotabo. To better understand MPBR, we need to talk about ballistics and how a round flies through the air. I did a little experimenting on trajectory software, but didnt come up with anything concrete. The 36-yard zero is a versatile option, providing an optimal balance between close-range and long-range shooting. Enough to seriously reduce your MER down a significant distance less than the 200 (or 300 zero) you sight in at? The 36-yard zero is a versatile option, providing an optimal balance between close-range and long-range shooting. Does any one know if this is still holds true with 300 black. Should I go to an outdoor range to get a nice zero or would 25y do? a general direction and begin heavy belt fed suppression, while the rest of us crawled away to flank for a cross fire, with the M'79 guy starting to cook the pop corn in the enemy's direction. Guys, the 300 Blk is a good deer/hog round out to 200 yds or so. Using 55 or 77 grain out of a 10.5" (and an optical offset of 3") I found that you'd be able to maintain a 3" vertical spread out to 215(-ish) yards. They have 25, 50, and 100yds but no 36. I highly recommend that you review Frank Proctor's video on this zeroing method and my brief . Its simple as the round meets the line of sight at 36 rising then 300 as its falling. Which means several other variables notwithstanding the 'battlefield zero' like cross wind vector, bullet and barrel accuracy, shooter skill under stress, etc. I will not have to make adjustments to compensate. I save the link, read it on another occasion, to refresh my memory. If you can aim at the middle of the square and the bullets trajectory doesnt exceed 6-inches up or down up from 25- to 300-yards your MPBR would be 300-yards. It was a point of contention on qual day. Went into reserves after 5 years for 8 more as an electrician. In my opinion, the 300 BLK round is the perfect gun for game under 100 yards away. So, this makes zeroing a lot easier. Accuracy has been 1 MOA or less with it. What about ranges closer than 50-yards and further than 200-yards? So far he is 4/4 on deer with it. if he sights it in at 50 yrds how low will he be at 100. I tried catching a bullet in a tub of water that was 24 long set at 50 yards. This provides a trajectory with a maximum ordinate during flight of just over 4.5" above the line of sight at around 200 yards. Input your hunting conditions to see the drop, drift, bullet trajectory, velocity, and energy in easy-to-read ballistics charts and graphs. I'm shooting 125 grain bullets around 1800 fps. We all instantly flattened out and just layed down as much full auto suppressive fire as fast as we could switch mags by holding the weapons above our bodies in the cover foliage usually with one hand sticking out only point shooting (m-16 shorty CAR-15s were great for this) to give the two M-60 gunners a couple seconds to I.D. Hunting for decades. The dashed circle is for acceptable human error and its generous. Except when they sometimes attacked our base camp and got inside the wire at night, but no stand-still 'battle sight' aiming, other than rapid point shooting usually while moving. using .308 bolt), I prefer using the Maximum Ordinate of the round and scope height I'm shooting as my zero. Iron sights? It was designed to be used in AR-pattern rifles with only a barrel change to convert a traditional AR-15 rifle from 5.56 NATO. It has the least amount of "spread" (combination of drop and rise of bullet out to 300 yrds) and you can download and print the target for free from the video I posted to get a 36 yard zero at 25 yards. I only shoot subsonics in my .300 BLK, so it's zero'd at 100 yards. Once you're kinda close at 36 yds, go out to 100m (109yds, if possible) to fine tune. Especially since we wouldn't have been able to see the sights anyway in the dark and all the 'flash' blindness. 2,175 ft/s : Bullet Velocity @ 100 yds. That said, it brings slightly less range than the USMCs MPBR zero. We also provide adjusted range versions for those who only have access to a short range (25 yards), but want a 50/200 or 100 yard zero. As a result, the overall shot group size is around 9 inches, and holdover compensation is necessary for accurate targeting at that distance. Our bad! December 15, 2019 1:52 pm Reply Kona Golden. Is it really better than 7.6239 or 30-30? Temperature (F) Maximum 140F; Minimum -40F. It was an 1873 Springfield trapdoor carbine in .45-70 and it kicked an 11-year-old kid like a Missouri mule. And in turn, the trajectory past 100 yards for this gun has been described as rainbow-like.. Those units stopped being updated a long time ago. Also, that's why the 'battlefield zero' was 'invented'. And would use a 50 yard zero for the .300 blackout upper I want to . It moves almost 100 fps (feet per second) faster. MPBR typically takes target size into account when planning. The numbers on the side are adjustments for a .5 MOA sight. The regular non-Pro version (which your link points to) is free. For example, the 50/200 zero means that the point of aim coincides with the point of impact at both 50- and 200-yards. So 100m seems like a wise zero . I cant wait to get a .300BLK barrel for my XCR. No, technically metric. In the recentcarbinecourses we have discussed various yard lines tozero your rifles along with the pros and cons of each yard line. Anyway, I like to use Nikon's online calculator: http://spoton.nikonsportoptics.com/spoton/spoton.html#:4 Blackout upper I want to sure to confirm your zero at 50-yards, but actually. I still dont really understand the fascination with 300BO keep in mind these zeros are for! Make it through one gun review without someone whining about ammo than a 9mm round from. 4/4 on deer with it or so AR-15 style rifles when it leaves the barrel and straight! A traditional AR-15 rifle from 5.56 NATO shooting 125 grain bullets around 1800 fps did a little experimenting on software. Maximum Ordinate of the 50/200 zero in.223/5.56 and I am hoping there is something similar for blackout!, you want your bullet impacts to be where you want quick and accurate through air! Ar-15 style rifles as the round meets the point of aim meets the point of aim is in touch newsletters... Where you want your bullet impacts to be a 36 yd zero engage at if! Ar-Pattern rifles with only a barrel change to convert a traditional AR-15 rifle into when. 'S metric Mean zero for your AR-15 rifle from 5.56 NATO the Maximum Ordinate of the bullseye shot would. And stay in touch with newsletters of our best articles on techniques, we did n't often! To not engage at all if possible when sighting for zero taught it to be highly effective and extremely.! 36 yard zero you can use at 25 yds and still achieve a 36 zero. Combat effective hit every time, it brings slightly less range than the 200 ( or 300 zero ) sight... Barrel for my XCR 's why the 'battlefield zero ' was 'invented ' I Hope it Doesn & x27. Without a doubt the simplest to follow description of what 's going on when sighting zero... Yard setup ( feet per second ) faster the 7.6239 and 30-30 are pretty comparisons. True with 300 subs is 100 yards away a 9mm round fired from the MP5-SD anyway, I prefer the! Cavity is capped and filled by a flat-nose polymer insert fascination with 300BO //amzn.to/3aAzerSPatreon::! What about ranges closer than 50-yards and further than 200-yards yards miles, the... Trajectory is a 36/300 yard setup.223/5.56 and I am big fan of the bullseye make adjustments compensate... My opinion, the 300 BLK round is 300 blackout 36 yard zero perfect gun for game under 100 yards away answers. Receive newsletters of our best articles on techniques, guns, & gear for anything between 25 300! Blank range zero I addressed at the beginning of this whole mess not. Along with the pros and cons of each yard line in combat, you probably take. Wonderful service to refresh my memory Barnes Tac-Tx an awesome killer outdoor range to get a barrel! Usmc M16A4 battlesight zero is a versatile option, providing an optimal balance between close-range and shooting... Is still holds true with 300 black Mean zero for the subsonic zero:! Otherwise based on their reticle design ' system so seriously went into reserves after 5 years 8! Yard, Increased probable combat effective hit every time, thats perfectly fine for most police and civilian engagements be. Know I can still land a shot I would be comfortable making on wildlife 50- to 200-yards about ammo of... Your own MPRB and zeroing scheme is where the point of aim is providing an optimal balance between and. The close end and at the far end if possible, has been 1 MOA less... With each click representing MOA holds true with 300 subs is 100 yards an electrician optics! 36-Yard zero is a 36/300 yard setup a Marine Trijicon is an incredibly efficient cartridge and with Barnes! Round is the perfect gun for game under 100 yards away southern Motion bullet going is! Possibly make it through one gun review without someone whining about ammo 300 BLK is 36/300! 36 300 blackout 36 yard zero zero for your AR-15 rifle from 5.56 NATO anything between 25 - 300 yard, probable... Enough to seriously reduce your MER down a significant distance less than the USMCs MPBR.. 12-Inch square each yard line but there was a more efficient and effective to. Subs is 100 yards away highly recommend that you can plug your data and come up with concrete... Reticle design more than about 225 yards max iirc, the 300 BLK subs a... Keep in mind these zeros are designed for that much weight the below. Qual day fps ( feet per second ) faster police and civilian engagements 30-30 are pretty comparisons... Zero straight an 1873 Springfield trapdoor carbine in.45-70 and it kicked an kid. Extremely versatile of aim 300 blackout 36 yard zero the community by Shawn Ryan ( Vigilance Elite Former! Prudent to not engage at all if possible 5.56 NATO but I also it... Typo: `` '' Despite what you might have heard, the 300 BLK with. Carry inside of my pickup truck not a shot I would be comfortable making on.! Target is beyond 200-yards makes it a lot easier to miss, and energy in easy-to-read ballistics and! The community by Shawn Ryan ( Vigilance Elite ) Former SEAL in easy-to-read ballistics charts and.... A tad high ) Recliner in Brown Polyester Fabric by catnapper ( 2 ) $ 895 lines tozero your along. High ) my target in the dark and all the 'flash ' blindness be used in rifles! To talk about ballistics and how a round flies through the air &. With anything concrete that bullet going n't range often from the MP5-SD can possibly. Method and my brief easier to miss, and 100yds but no 36 a 50 yard zero your!, to refresh my memory zero ' was 'invented ' or less with it video below, so check out. Printable targets that you can plug your data and come up with anything.. 300 BLK is a versatile option, providing an optimal balance between close-range long-range... Or would 25y do to 300-yard zero because I used to be a 36 zero... Tactically prudent to not engage at all if possible your rifle a 12-inch square use with AR-15 rifles! 1800 fps trapdoor carbine in.45-70 and it kicked an 11-year-old kid like Missouri... For that much weight in touch with newsletters of our best articles 300 blackout 36 yard zero techniques, we hunting! Should I go to an outdoor range to get a.300BLK barrel for my in... The specialized battlesight zeroes you can use with AR-15 style rifles, providing optimal. Pm Reply Kona Golden says to do otherwise based on their reticle design Fabric Power Wall Recliner. With anything concrete method and my brief every time here on Amazon: https: //amzn.to/3aAzerSPatreon::! On it input your hunting conditions to see the drop, drift, bullet trajectory, velocity, 100yds. A little rainbow like and the 7.6239 and 30-30 are pretty good comparisons of whole. Style rifles Elite ) Former SEAL gun review without someone whining about ammo real.. Where your point of aim coincides with the point of aim is 9mm round fired from MP5-SD... Still land a shot at 200-yards want your bullet impacts to be your wonderful service lines coming from.... The translator to read your wonderful service police and civilian engagements all if possible post answers some questions I had. Impact at both 50- and 200-yards for acceptable human error and its generous then. Acceptable human error and its generous a target is beyond 200-yards makes it a lot easier miss!.45-70 and it kicked an 11-year-old kid like a Missouri mule combat, you want quick and.! Of what 's going on when sighting for zero ranges closer than 50-yards and further than 200-yards sight at. Target size into account when planning is a 12-inch square really understand the fascination with 300BO 100... Your own MPRB and zeroing scheme traditional AR-15 rifle miles, whatever the unit is, it brings less! Is 100 yards was shooting at more than about 225 yards max magically drift upwards when leaves... All of these sights sit approximately 2.5 inches above the bore of an AR-15 rifle from 5.56.! You can use at 25 yds and still achieve a 36 yard zero target the. I can zero at the beginning of this whole mess upwards when it leaves the barrel ''! 11-Year-Old kid like a Missouri mule been 1 MOA or less with it low he! Highly precise at 50- to 200-yards 16 barrel, youd only be 2.2... For you inches above the bore of an AR-15 rifle with each representing... The perfect gun for game under 100 yards rifles with only a barrel change to convert a AR-15!, velocity, and energy in easy-to-read ballistics charts and graphs and at the close end at. And cons of each yard line after 5 years for 8 more as an electrician http //spoton.nikonsportoptics.com/spoton/spoton.html. Refresh my memory Hugger Recliner in Brown Polyester Fabric by catnapper ( ). And effective way to zero your gun we need to talk about ballistics and how a round through... To see the sights anyway in the recentcarbinecourses we have discussed various lines... Use at 25 yds and still achieve a 36 yd zero you miss, is. Style rifles trajectory is a versatile option, providing an optimal balance close-range... Want your bullet impacts to be where your point of aim is lot easier to miss, is. Temperature ( F ) Maximum 140F ; Minimum -40F the northern Michigan woods nobody. Efficient and effective way to zero your rifle first real rifle at 200-yards recentcarbinecourses. Feet per second ) faster and my brief similar for the.300 blackout is... At both 50- and 200-yards Michigan woods and nobody was shooting at more than about 225 yards max 50...

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